Home / 24,960.02-34,445.25-13,630.10

Finding the Fourth Proportional to 24,960.02, 34,445.25 and 13,630.10

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Solution

The fourth proportional to 24,960.02, 34,445.25 and 13,630.10 is: 18,809.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,960.02 : 34,445.25 = 13,630.10 : x
  2. Step 2: Convert to fraction form
    24,960.02/34,445.25 = 13,630.10/x
  3. Step 3: Cross multiply
    24,960.02x = 34,445.25 × 13,630.10
  4. Step 4: Simplify right side
    24,960.02x = 469,492,202.03
  5. Step 5: Solve for x
    x = 469,492,202.03/24,960.02
  6. Step 6: Final answer
    x = 18,809.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.